DepSurf

Function: skb_pure_zcopy_same

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81cf733f)
  Location: include/linux/skbuff.h:1809
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
  

  In net/ipv4/tcp_output.c (ffffffff81d03794)
  Location: include/linux/skbuff.h:1809
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_retrans_try_collapse
    - net/ipv4/tcp_output.c:tcp_mtu_probe
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81ebbdcf)
  Location: include/linux/skbuff.h:1659
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
  

  In net/ipv4/tcp_output.c (ffffffff81ec86d4)
  Location: include/linux/skbuff.h:1659
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_retrans_try_collapse
    - net/ipv4/tcp_output.c:tcp_mtu_probe
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81f1a253)
  Location: include/linux/skbuff.h:1688
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
  

  In net/ipv4/tcp_output.c (ffffffff81f271f5)
  Location: include/linux/skbuff.h:1688
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_retrans_try_collapse
    - net/ipv4/tcp_output.c:tcp_mtu_probe
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81fdea23)
  Location: include/linux/skbuff.h:1695
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
  

  In net/ipv4/tcp_output.c (ffffffff81febbe5)
  Location: include/linux/skbuff.h:1695
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_retrans_try_collapse
    - net/ipv4/tcp_output.c:tcp_mtu_probe
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences